Refractive indices
[医] 屈光指数, 屈光率
🧩 词语组成解析
a. 折射的, 有折射力的\\n[医] 折射的, 屈光的
pl. 索引, 指针, 指数, 指标
🗣️ 情景例句
Oh, it was no trouble.
哦 没什么麻烦。
The flood has left many people homeless.
许多人因洪水而失去了家园。
but I lacked for nothing, for he was both father and mother to me.
但我却什么都不缺，他既当父亲又当母亲。